ISS Pass Times Over Calgary Tonight
Live International Space Station pass predictions for Calgary, Canada. Find out when the ISS is visible overhead, with exact times, direction and duration.
ISS Passes Over Calgary
Upcoming visible ISS passes calculated for Calgary (51.04°, -114.07°)
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Seeing the ISS from Calgary
The International Space Station orbits about 420 km above Earth and completes 16 orbits a day. From Calgary (latitude 51.04°) it is visible when sunlight reflects off the station while your sky is dark — usually within 1–2 hours of sunrise or sunset. A good pass can last up to about five minutes from horizon to horizon.
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